Search

Ninh H Nguyen

Examiner (ID: 2279, Phone: (571)272-4823 , Office: P/3745 )

Most Active Art Unit
3745
Art Unit(s)
3745
Total Applications
2647
Issued Applications
2334
Pending Applications
74
Abandoned Applications
241

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10071256 [patent_doc_number] => 09109605 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-18 [patent_title] => 'Fan impeller structure and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 13/454629 [patent_app_country] => US [patent_app_date] => 2012-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2047 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13454629 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/454629
Fan impeller structure and manufacturing method thereof Apr 23, 2012 Issued
Array ( [id] => 10033174 [patent_doc_number] => 09074482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-07 [patent_title] => 'Airfoil support method and apparatus' [patent_app_type] => utility [patent_app_number] => 13/454599 [patent_app_country] => US [patent_app_date] => 2012-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2843 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13454599 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/454599
Airfoil support method and apparatus Apr 23, 2012 Issued
Array ( [id] => 10083944 [patent_doc_number] => 09121286 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-01 [patent_title] => 'Airfoil having tapered buttress' [patent_app_type] => utility [patent_app_number] => 13/454369 [patent_app_country] => US [patent_app_date] => 2012-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4298 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13454369 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/454369
Airfoil having tapered buttress Apr 23, 2012 Issued
Array ( [id] => 8611750 [patent_doc_number] => 20130017062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-17 [patent_title] => 'TURBO MACHINE WITH MAGNETIC BEARINGS' [patent_app_type] => utility [patent_app_number] => 13/449977 [patent_app_country] => US [patent_app_date] => 2012-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1741 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13449977 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/449977
Turbo machine with magnetic bearings Apr 17, 2012 Issued
Array ( [id] => 9103758 [patent_doc_number] => 20130276889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'METHODS FOR RESTRICTING BACKFLOW OF SOLIDS IN A PUMP ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/449639 [patent_app_country] => US [patent_app_date] => 2012-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4829 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13449639 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/449639
Methods for restricting backflow of solids in a pump assembly Apr 17, 2012 Issued
Array ( [id] => 9106895 [patent_doc_number] => 20130280027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'ANTI-VORTEX SHEDDING GENERATOR FOR APU SUPPORT' [patent_app_type] => utility [patent_app_number] => 13/450036 [patent_app_country] => US [patent_app_date] => 2012-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3824 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13450036 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/450036
Anti-vortex shedding generator for APU support Apr 17, 2012 Issued
Array ( [id] => 10629311 [patent_doc_number] => 09347458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-24 [patent_title] => 'Pressure compensating wet seal chamber' [patent_app_type] => utility [patent_app_number] => 13/449171 [patent_app_country] => US [patent_app_date] => 2012-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5408 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13449171 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/449171
Pressure compensating wet seal chamber Apr 16, 2012 Issued
Array ( [id] => 9093559 [patent_doc_number] => 20130272870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'MICA-BASED SEALS FOR GAS TURBINE SHROUD RETAINING CLIP' [patent_app_type] => utility [patent_app_number] => 13/448633 [patent_app_country] => US [patent_app_date] => 2012-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3631 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13448633 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/448633
MICA-BASED SEALS FOR GAS TURBINE SHROUD RETAINING CLIP Apr 16, 2012 Abandoned
Array ( [id] => 10110380 [patent_doc_number] => 09145786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-29 [patent_title] => 'Method and apparatus for turbine clearance flow reduction' [patent_app_type] => utility [patent_app_number] => 13/448861 [patent_app_country] => US [patent_app_date] => 2012-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3011 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13448861 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/448861
Method and apparatus for turbine clearance flow reduction Apr 16, 2012 Issued
Array ( [id] => 11487516 [patent_doc_number] => 09593582 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-14 [patent_title] => 'Propulsion device having unducted counter-rotating and coaxial rotors' [patent_app_type] => utility [patent_app_number] => 14/111940 [patent_app_country] => US [patent_app_date] => 2012-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 2963 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14111940 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/111940
Propulsion device having unducted counter-rotating and coaxial rotors Apr 12, 2012 Issued
Array ( [id] => 8874715 [patent_doc_number] => 08469672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-25 [patent_title] => 'Blade for a wind turbine rotor' [patent_app_type] => utility [patent_app_number] => 13/446715 [patent_app_country] => US [patent_app_date] => 2012-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 3656 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13446715 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/446715
Blade for a wind turbine rotor Apr 12, 2012 Issued
Array ( [id] => 9921536 [patent_doc_number] => 08979487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-17 [patent_title] => 'High pressure turbine vane airfoil profile' [patent_app_type] => utility [patent_app_number] => 13/444016 [patent_app_country] => US [patent_app_date] => 2012-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 8282 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13444016 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/444016
High pressure turbine vane airfoil profile Apr 10, 2012 Issued
Array ( [id] => 9002850 [patent_doc_number] => 20130223975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'METHOD AND APPARATUS FOR STARTING SUPERSONIC COMPRESSORS' [patent_app_type] => utility [patent_app_number] => 13/441833 [patent_app_country] => US [patent_app_date] => 2012-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8448 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13441833 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/441833
Method and apparatus for starting supersonic compressors Apr 5, 2012 Issued
Array ( [id] => 9329916 [patent_doc_number] => 20140056698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-27 [patent_title] => 'EXHAUST-GAS TURBOCHARGER' [patent_app_type] => utility [patent_app_number] => 14/007165 [patent_app_country] => US [patent_app_date] => 2012-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 922 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14007165 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/007165
Exhaust-gas turbocharger Apr 1, 2012 Issued
Array ( [id] => 8300829 [patent_doc_number] => 20120183387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-19 [patent_title] => 'SHROUDED WIND TURBINE SYSTEM WITH YAW CONTROL' [patent_app_type] => utility [patent_app_number] => 13/431206 [patent_app_country] => US [patent_app_date] => 2012-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7128 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13431206 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/431206
Shrouded wind turbine system with yaw control Mar 26, 2012 Issued
Array ( [id] => 9887931 [patent_doc_number] => 08974176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-10 [patent_title] => 'Compressor and method of assembling the same' [patent_app_type] => utility [patent_app_number] => 13/429859 [patent_app_country] => US [patent_app_date] => 2012-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4893 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13429859 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/429859
Compressor and method of assembling the same Mar 25, 2012 Issued
Array ( [id] => 9053822 [patent_doc_number] => 20130251536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'HYBRID AIRFOIL FOR A GAS TURBINE ENGINE' [patent_app_type] => utility [patent_app_number] => 13/429474 [patent_app_country] => US [patent_app_date] => 2012-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3332 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13429474 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/429474
Hybrid airfoil for a gas turbine engine Mar 25, 2012 Issued
Array ( [id] => 10875133 [patent_doc_number] => 08899917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-02 [patent_title] => 'Gas flow separator with a thermal bridge de-icer' [patent_app_type] => utility [patent_app_number] => 13/429627 [patent_app_country] => US [patent_app_date] => 2012-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4499 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13429627 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/429627
Gas flow separator with a thermal bridge de-icer Mar 25, 2012 Issued
Array ( [id] => 9053804 [patent_doc_number] => 20130251518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'CONNECTOR ASSEMBLY FOR VARIABLE INLET GUIDE VANES AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/429839 [patent_app_country] => US [patent_app_date] => 2012-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2140 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13429839 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/429839
Connector assembly for variable inlet guide vanes and method Mar 25, 2012 Issued
Array ( [id] => 11319734 [patent_doc_number] => 09518473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-13 [patent_title] => 'Shaft seal insert' [patent_app_type] => utility [patent_app_number] => 14/110198 [patent_app_country] => US [patent_app_date] => 2012-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3913 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14110198 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/110198
Shaft seal insert Mar 25, 2012 Issued
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